feat: initialize markr nostr bookmark client

- Add project structure with TypeScript, React, and Vite
- Implement nostr authentication using browser extension (NIP-07)
- Add NIP-51 compliant bookmark fetching and display
- Create minimal UI with login and bookmark components
- Integrate applesauce-core and applesauce-react libraries
- Add responsive styling with dark/light mode support
- Include comprehensive README with setup instructions

This is a minimal MVP for a nostr bookmark client that allows users to
view their bookmarks according to NIP-51 specification.

node_modules/mdast-util-to-markdown/lib/handle/html.d.ts

@@ -0,0 +1,15 @@
+/**
+ * @param {Html} node
+ * @returns {string}
+ */
+export function html(node: Html): string;
+export namespace html {
+    export { htmlPeek as peek };
+}
+import type { Html } from 'mdast';
+/**
+ * @returns {string}
+ */
+declare function htmlPeek(): string;
+export {};
+//# sourceMappingURL=html.d.ts.map